import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import welcome from '../components/welcome.vue'
import Uers from '../components/user/Users.vue'
import  Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Cate from '../components/goods/Cate.vue'
import Params from '../components/goods/Params.vue'
import GoodsList from '../components/goods/List.vue'
import Add from '../components/goods/Add.vue'
import Order from '../components/order/Order.vue'
import Report from '../components/report/Report.vue'
Vue.use(VueRouter)


const router = new VueRouter({
  routes:[
    {path:'/',redirect:'/login'},
  {path:'/login',component:Login},
  {path:'/home',component:Home,redirect:'/welcome',
  children:[{path:'/welcome',component:welcome },
   {path:'/users',component:Uers},
   {path:'/rights',component:Rights},
   {path:'/roles',component:Roles},
   {path:'/categories',component:Cate},
   {path:'/params',component:Params},
   {path:'/goods',component: GoodsList},
   {path:'/goods/add',component:Add},
   {path:'/orders',component:Order},
   {path:'/reports',component:Report}
  ]
}
  ]
})
router.beforeEach((to,from,next)=>{
  if(to.path=='/login') return next();
  const tokenStr=window.sessionStorage.getItem('token')
if(!tokenStr)return next('./login')
next()

})

export default router
